Cita APA (7a ed.)

Copeland, A. P., & White, K. M. (1991). Studying families. Sage Publications.

Cita Chicago Style (17a ed.)

Copeland, Anne P., y Kathleen M. White. Studying Families. Newbury Park, Calif.: Sage Publications, 1991.

Cita MLA (8a ed.)

Copeland, Anne P., y Kathleen M. White. Studying Families. Sage Publications, 1991.